Can I use one Squarewebsites license on multiple Squarespace sites?
It depends on the product. Plugin single-site licenses cover one website each (Advanced Map Block also offers an unlimited-site license for multiple sites). The Chrome extension is licensed per-account, so you can use it across multiple computers and up to 3 devices simultaneously rather than per-site.
Plugin licenses are per-site
Squarewebsites plugins use single-site licenses — each one-time purchase is tied to one website. Universal Filter, for example, is licensed per website, and the same applies to Lazy Summaries and Custom Table Block (Squarewebsites). If you manage multiple client sites, you would need a separate license for each.
Advanced Map Block is the exception: in addition to its standard single-site license (tied to one .squarespace.com domain), it offers an unlimited-site license for use across multiple projects (Squarewebsites).
Squarewebsites notes that many of its licenses allow use on multiple client sites, but the exact allowance depends on the product and plan (Squarewebsites).
Extension licenses are per-account
The Chrome extension is licensed per-account rather than per-site. You can use one subscription across multiple computers — simply log in with your purchase email on each machine — with up to 3 devices active simultaneously (Squarewebsites). This means a single Lite or Pro subscription covers your workflow across as many Squarespace sites as you work on, since the extension operates on whichever site you’re editing in the browser.
See the full Licensing, Pricing & Refunds product page on squarewebsites.org for live pricing, demos, and setup details.
Sources: squarewebsites.org · squarewebsites.org · squarewebsites.org